Its far fetched but Helsinki has the Tuska Metal Fest in their town square. So, I would say thats the most metal city on earth. Black Metal was birthed in Bergen Norway so...I would think Gothenburg or Stolkholm Sweden would be pretty fuckin' metal too.

The Pacific Northwest has a ton of good bands. Quite a few of them are signed to Southern Lord records and Moribund. Good black metal here in Seattle and Portland.

-Earthquakes and typhoons are very metal.-Plenty of forests and mountains, on outskirts. Very black metal.-Intense heat and humidity makes it feel like hell during the summer. Hell is metal!-Seriously though, we promote metal very well and have a large amount of quality bands. It is also a very safe place to live.

You are so right about Sweden. I'm half Swedish (probably should've included that on my intro) and they are obsessed with metal. Gothenburg (actually written Göteborg) is a metal place, as is Stockholm. Awesome places, both with an awesome theme park as well. But yeah, pretty metal. Head-banged with random guys on the street, who I didn't even know. The Swedes kick ass.